Trigger Show/Hide Loader, Functions and Events in jQuery

We created an HTML/CSS based loader animation by using CSS3 keyframe animations previously. We also added a backdrop layer to our page behind the loader. In this tutorial we will create functions and ‘on click’ events for this loader. We can hide the loader initially and trigger it via function calls by using JavaScript or jQuery. We can show or hide it on click of different buttons or we can just call functions to show or hide it in our code anywhere whenever we need to.